Campanula patula patula, Taxa Only, Exact Match: 2 Treatments

Campanula patula subsp. patula			Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Campanulaceae, Flora Helvetica, Bern: Haupt Verlag, pp. 1056-1074 : 1068	1068
Campanula patula subsp. patula			Info Flora, 2021, Info Flora Schweiz - Campanulaceae, https://www.infoflora.ch/de/flora/campanulaceae.html (accessed 2023-10-20) : -1	-1